Efficient Path‐Space Differentiable Volume Rendering With Respect To Shapes
Efficient Path‐Space Differentiable Volume Rendering With Respect To Shapes
复制标题
高效路径——关于形状的空间可微体积渲染
DOI:
10.1111/cgf.14884
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发表时间:
2023
影响因子:
2.5
通讯作者:
Zhao, S.
中科院分区:
文献类型:
--
作者:
Yu, Z.;Zhang, C.;Maury, O.;Hery, C.;Dong, Z.;Zhao, S.
Differentiable rendering of translucent objects with respect to their shapes has been a long‐standing problem. State‐of‐the‐art methods require detecting object silhouettes or specifying change rates inside translucent objects—both of which can be expensive for translucent objects with complex shapes.In this paper, we address this problem for translucent objects with no refractive or reflective boundaries. By reparameterizing interior components of differential path integrals, our new formulation does not require change rates to be specified in the interior of objects. Further, we introduce new Monte Carlo estimators based on this formulation that do not require explicit detection of object silhouettes.
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影响因子:
6.2
作者:
Yu, Zihan;Zhang, Cheng;Nowrouzezahrai, Derek;Dong, Zhao;Zhao, Shuang
通讯作者:
Zhao, Shuang
DOI:
10.1145/3528233.3530714
发表时间:
2022
期刊:
SIGGRAPH '22: ACM SIGGRAPH 2022 Conference Proceedings
影响因子:
--
作者:
Deng, Xi;Luan, Fujun;Walter, Bruce;Bala, Kavita;Marschner, Steve
通讯作者:
Marschner, Steve
DOI:
10.1145/3476576.3476672
发表时间:
2021
期刊:
ACM Transactions on Graphics (TOG)
影响因子:
--
作者:
Delio Vicini;Sébastien Speierer;Wenzel Jakob
通讯作者:
Wenzel Jakob
影响因子:
6.2
作者:
Miller, Bailey;Georgiev, Iliyan;Jarosz, Wojciech
通讯作者:
Jarosz, Wojciech
影响因子:
6.2
作者:
Zhang, Cheng;Yu, Zihan;Zhao, Shuang
通讯作者:
Zhao, Shuang